Finding the Third Proportional to 373,057.50 and 799,302

Step by Step Solution

1. Step 1: Write the proportion equation
   373,057.50 : 799,302 = 799,302 : x
2. Step 2: Convert to fraction form
   373,057.50/799,302 = 799,302/x
3. Step 3: Cross multiply
   373,057.50x = 799,302 × 799,302
4. Step 4: Simplify right side
   373,057.50x = 638,883,687,204
5. Step 5: Solve for x
   x = 638,883,687,204/373,057.50
6. Step 6: Final answer
   x = 1,712,560.90